<template>
  <view>
  <view v-for="(item,i) in goodsList" :key="i" @click="gotoDetail(item)">
  <my-goods :goods="item"></my-goods>
  </view>
  </view>
</template>

<script>
  export default {
    data() {
      return {
        queryObj:{
          query:'',
          cid:'',
          pagenum:1,
          pagesize:10
        },
        goodsList:[],
        total:0,
        isLoading:false
      }
    },
    onLoad(options) {
      console.log('options',options)
      this.queryObj.query=options.query || ''
      this.queryObj.cid=options.cid || ''
      this.getGoodsList()
    },
    methods:{
    async  getGoodsList (cb) {
        this.isLoading=true
        const {data:res} = await uni.$http.get('/api/public/v1/goods/search',this.queryObj)
        console.log('商品列表',res)
        this.isLoading=false
        cb && cb()
        if (res.meta.status !==200) return uni.$showMsg()
        this.goodsList = [...this.goodsList,...res.message.goods]
        this.total = res.message.total
      },
      gotoDetail(item){
        uni.navigateTo({
          url:'/subpkg/goods_detail/goods_detail?goods_id=' + item.goods_id
        })
      }
    },
    onReachBottom () {
      if(this.queryObj.pagenum * this.queryObj.pagesize >= this.total) return uni.$showMsg('数据加载完毕！')
      if(this.isLoading) return
      this.queryObj.pagenum +=1
      this.getGoodsList()
    },
    onPullDownRefresh () {
      this.queryObj.pagenum = 1
      this.total = 0
      this.isLoading = false
      this.goodList=[]
      this.getGoodsList(()=>uni.stopPullDownRefresh())
    }, 
  }
</script>

<style lang="scss">
  
</style>
